Sone 363

Consider:

Thus, , most commonly found near powerful jet engines, large‑scale industrial equipment, or the immediate vicinity of a rocket launch. sone 363

Thus, ≈ 125 dB SPL (at 1 kHz).

If you are researching these terms separately, they carry distinct cultural and technical definitions: SONE-363 - World Art Consider: Thus, , most commonly found near powerful